H12-831 Web TestEngine demo

On the network shown in the figure, PC1 and PC2 are connected to the same switch (SW1) and belong to the same VLAN.

Which of the following are possible causes of a communication failure between PC1 and PC2?

Options:

Select all that apply.

• A

  SW1's GE0/0/2 is shut down.

• B

  The link of SW1's GE0/0/1 is faulty.

• C

  Incorrect static ARP entries are configured on the hosts.

• D

  Port isolation is configured on SW1.